In recent months, both the tech-heavy Nikkei 225 and the broader Topix index have followed the AI trade. However – as in other global markets – the headline figures hide considerable dispersion in returns. For us, this dispersion in performance offers significant opportunities in the small-cap value area in which we invest. 

For the past decade, our focus in the Fund has been the changing corporate governance landscape. This began under Prime Minister Abe in 2012 and more recently gained momentum thanks to Tokyo Stock Exchange (TSE) reforms. It has led to a series of shareholder friendly actions including share buybacks, increased dividend payouts and corporate restructuring. 

A major outcome from this reform process has been a steady reduction in cross shareholdings, which have been a prominent feature of the Japanese stock market for decades. Although these cross shareholdings take various forms, one aspect that we have focused on is so-called ‘parent child listings’, where a listed subsidiary is more than 50% owned by another listed company. Many of these have been unwound over recent years as holding companies decide if the subsidiaries are core or non-core to their businesses and either ‘buy in’ or dispose of them accordingly. We target potential candidates in our ‘M&A basket’ within the portfolio. 

We remain extremely constructive on valuations across the rest of the market

The trend has recently accelerated – in 2025 five of our portfolio holdings were taken in by their parent companies or sold off, often at substantial premiums. This has continued in 2026. A recent example is Paltac (a wholesaler), which has been subject to a takeover bid from its parent company Medipal (medical supplies), at a 43% premium. We bought Paltac in 2024 as part of our M&A basket. In March, we sold our holding in Solasto, a healthcare service provider, following the announcement of a management buyout. A rumour initially emerged in the media last December suggesting the company’s leading shareholder, Daito Trust, had put its shares up for sale. The eventual offer price was a 100% premium compared to the price prior to the media report in December.

The political and monetary backdrop

The long-term investment environment has been supported by a positive political landscape. In February 2026, Prime Minister Sanae Takaichi and the LDP secured a supermajority in the Lower House election, giving the government the ability to pass legislation without reliance on a coalition. That mandate creates a stable, business-friendly backdrop for continued reform.

In June Takaichi announced an investment plan to revitalise Japan’s economy. It calls for investing Y370trn ($2.3trn) in the 14-year period to March 2041. The plan spans 17 strategic sectors with around a third of the investment destined for AI and semiconductors.

This more business-friendly environment, together with the corporate governance reforms, is attracting overseas investors. The first half of 2026 has seen 9.7trn yen1($60bn) in net buying from foreign investors, a record figure.

On monetary policy, the Bank of Japan (BoJ) has in June raised interest rates to 1% (the highest rate since 1995) and pledged to steady bond purchases, as it continues to normalise policy after years of heavy stimulus. Comments from the press conference suggested further rate hikes to come because of inflationary concerns. The prospect of higher rates has boosted the banking sector.

Outlook

The performance of market leaders in the AI space has become more volatile in recent weeks, as investors weigh strong earnings momentum against the sustainability of returns given high valuation levels. At a portfolio level, we retain some exposure to AI-related names where we still find valuation support but have a significantly lower weighting than the benchmark.

On the geopolitical front, the ceasefire in Iran, agreed in April and subsequently extended, appeared for a time to be holding, offering the prospect of an end to the energy-driven inflation overhang that had delayed the long-awaited transition to real wage growth and weighed on domestically exposed businesses. However, this has proven fragile: as we write, the truce has broken down following renewed strikes between the US and Iran, and oil prices have jumped sharply in response. The situation remains volatile and we are monitoring developments closely, given the direct read-through to energy costs, the yen, and domestic consumer sentiment. Separately, the yen remains at depressed levels, and continued pressure on US rates poses a further complicating factor for the BoJ’s own policy path. 

For the past decade, our focus in the Fund has been the changing corporate governance landscape

In terms of portfolio turnover, there have recently been a larger than normal number of new buy ideas following a research trip to Japan. Our overall impression from the visit was how cheap the non-AI related parts of the market still are despite strong market returns over the last 12 months. We remain extremely constructive on valuations across the rest of the market, with the exception of a small number of pockets where AI-related enthusiasm has pushed prices ahead of fundamentals.

The portfolio continues to retain core exposure to the theme of corporate reform via its substantial exposure to smaller companies. Japan's Corporate Governance Code is due to be revised this summer, the first update in five years, with a particular focus on requiring boards to justify cash and deposit holdings and demonstrate that capital is being allocated efficiently towards growth. We expect this to place further downward pressure on cash hoarding across corporate Japan, which should prove especially supportive for the small-cap universe, where balance sheets tend to be most under-optimised, and has the potential to accelerate growth prospects through increased M&A activity and investment. Japanese companies currently hold in excess of ¥160tn in cash and equivalents (see chart).

Corporate Reform Continues to Unlock Value
Source: Factset, Jeffries, 31 December 2025. 

We continue to believe that behavioural, capital and informational inefficiencies in Japan create a unique opportunity in the global context.

The core of our portfolio remains positioned in smaller companies with excess capital where the potential for change remains high while valuations, for now, remain low. 

1. Foreign investors scoop up half-year record $60bn in Japan stocks - Nikkei Asia

Related Fund

Related insights

Risks

  • Capital is at risk and there is no guarantee the Fund will achieve its objective. Investors should make sure their attitude towards risk is aligned with the risk profile of the Fund before investing.
  • Past performance is not a reliable guide to future performance. The value of investments may go down as well as up and you might get back less than you originally invested as there is no guarantee in place.
  • The value of a fund’s assets may be affected by uncertainties such as international political developments, market sentiment, economic conditions, changes in government policies, restrictions on foreign investment and currency repatriation, currency fluctuations and other developments in the laws and regulations of countries in which investment may be made. Please see the Fund’s Prospectus for details of all risks.
  • The Fund invests in the shares of companies and share prices can rise or fall due to several factors affecting global stock markets.
  • The Fund uses derivatives which carry the risk of reduced liquidity, substantial loss, and increased volatility in adverse market conditions, such as failure amongst market participants.
  • The Fund invests in assets denominated in currencies other than the Fund's base currency. Changes in exchange rates may have a negative impact on the Fund's investments. If the share class currency is different from the currency of the country in which you reside, exchange rate fluctuations may affect your returns when converted into your local currency. Hedged share classes may have associated costs which may impact the performance of your investment.
  • The Fund invests in a relatively concentrated number of companies and industries based in one country. This focused strategy can produce high gains but can also lead to significant losses. The Fund may be less diversified than other investment funds.


Important Information:
This is a marketing communication and does not constitute a solicitation or offer to any person to buy or sell any related securities or financial instruments. Any opinions expressed may change. This document does not contain information material to the investment objectives or financial needs of the recipient. This document is not advice on legal, taxation or investment matters. Tax treatment depends on personal circumstances. Investors must rely on their own examination of the Fund or seek advice. Investment may be restricted in other countries and as such, any individual who receives this document must make themselves aware of their respective jurisdiction and observe any restrictions.

A decision may be taken at any time to terminate the marketing of the Fund in any EEA Member State in which it is currently marketed. Shareholders in the affected EEA Member State will be given notification of any decision and provided the opportunity to redeem their interests in the Fund, free of any charges or deductions, for at least 30 working days from the date of the notification.

Investment in the Fund is an investment in the shares of the Fund and not in the underlying investments of the Fund. Further information about fund characteristics and any associated risks can be found in the Fund’s Key Information Document or Key Investor Information Document (“KID” or “KIID”), the Prospectus (and relevant Fund Supplement), the Articles of Association and the Annual and Semi-Annual Reports. Please refer to these documents before making any final investment decisions.  These documents are available free of charge at Polar Capital Funds plc, Georges Court, 54-62 Townsend Street, Dublin 2, Irealnd, via email by contacting Investor-Relations@polarcapitalfunds.com or at www.polarcapital.co.uk. The KID is available in the languages of all EEA member states in which the Fund is registered for sale; the Prospectus, Annual and Semi-Annual Reports and KIID are available in English.

The Fund promotes, among other characteristics, environmental or social characteristics and is classified as an Article 8 fund under the EU's Sustainable Finance Disclosure Regulation (SFDR). For more information, please see the Prospectus and relevant Fund Supplement.

ESG and sustainability characteristics are further detailed on the investment manager’s website: - https://www.polarcapital.co.uk/ESG-and-Sustainability/Responsible-Investing/.

A summary of investor rights associated with investment in the Fund can be found here.

This document is provided and approved by both Polar Capital LLP and Polar Capital (Europe) SAS.

Polar Capital LLP is authorised and regulated by the Financial Conduct Authority (“FCA”) in the United Kingdom, and the Securities and Exchange Commission (“SEC”) in the United States. Polar Capital LLP’s registered address is 16 Palace Street, London, SW1E 5JD, United Kingdom.

Polar Capital (Europe) SAS is authorised and regulated by the Autorité des marchés financiers (AMF) in France. Polar Capital (Europe) SAS’s registered address is 18 Rue de Londres, Paris 75009, France.

Polar Capital LLP is a registered Investment Advisor with the SEC. Polar Capital LLP is the investment manager and promoter of Polar Capital Funds plc – an open-ended investment company with variable capital and with segregated liability between its sub-funds – incorporated in Ireland, authorised by the Central Bank of Ireland and recognised by the FCA. Bridge Fund Management Limited acts as management company and is regulated by the Central Bank of Ireland. Registered Address: Percy Exchange, 8/34 Percy Place, Dublin 4, Ireland.

Benchmark: The Fund is actively managed and uses the TOPIX Total Return Index as a performance target and to calculate the performance fee. The benchmark has been chosen as it is generally considered to be representative of the investment universe in which the Fund invests. The performance of the Fund is likely to differ from the performance of the benchmark as the holdings, weightings and asset allocation will be different. Investors should carefully consider these differences when making comparisons. Further information about the benchmark can be found here. The benchmark is provided by an administrator on the European Securities and Markets Authority (ESMA) register of benchmarks which includes details of all authorised, registered, recognised, and endorsed EU and third country benchmark administrators together with their national competent authorities.

Third-party Data: Some information contained herein has been obtained from third party sources and has not been independently verified by Polar Capital. Neither Polar Capital nor any other party involved in or related to compiling, computing or creating the data makes any express or implied warranties or representations with respect to such data (or the results to be obtained by the use thereof), and all such parties hereby expressly disclaim all warranties of originality, accuracy, completeness, merchantability or fitness for a particular purpose with respect to any data contained herein.

Country Specific Disclaimers: Please be aware that not every share class of every fund is available in all jurisdictions. When considering an investment into the Fund, you should make yourself aware of the relevant financial, legal and tax implications. Neither Polar Capital LLP nor Polar Capital Funds plc shall be liable for, and accept no liability for, the use or misuse of this document.

None

In recent months, both the tech-heavy Nikkei 225 and the broader Topix index have followed the AI trade. However – as in other global markets – the headline figures hide considerable dispersion in returns. For us, this dispersion in performance offers significant opportunities in the small-cap value area in which we invest. 

For the past decade, our focus in the Fund has been the changing corporate governance landscape. This began under Prime Minister Abe in 2012 and more recently gained momentum thanks to Tokyo Stock Exchange (TSE) reforms. It has led to a series of shareholder friendly actions including share buybacks, increased dividend payouts and corporate restructuring. 

A major outcome from this reform process has been a steady reduction in cross shareholdings, which have been a prominent feature of the Japanese stock market for decades. Although these cross shareholdings take various forms, one aspect that we have focused on is so-called ‘parent child listings’, where a listed subsidiary is more than 50% owned by another listed company. Many of these have been unwound over recent years as holding companies decide if the subsidiaries are core or non-core to their businesses and either ‘buy in’ or dispose of them accordingly. We target potential candidates in our ‘M&A basket’ within the portfolio. 

We remain extremely constructive on valuations across the rest of the market

The trend has recently accelerated – in 2025 five of our portfolio holdings were taken in by their parent companies or sold off, often at substantial premiums. This has continued in 2026. A recent example is Paltac (a wholesaler), which has been subject to a takeover bid from its parent company Medipal (medical supplies), at a 43% premium. We bought Paltac in 2024 as part of our M&A basket. In March, we sold our holding in Solasto, a healthcare service provider, following the announcement of a management buyout. A rumour initially emerged in the media last December suggesting the company’s leading shareholder, Daito Trust, had put its shares up for sale. The eventual offer price was a 100% premium compared to the price prior to the media report in December.

The political and monetary backdrop

The long-term investment environment has been supported by a positive political landscape. In February 2026, Prime Minister Sanae Takaichi and the LDP secured a supermajority in the Lower House election, giving the government the ability to pass legislation without reliance on a coalition. That mandate creates a stable, business-friendly backdrop for continued reform.

In June Takaichi announced an investment plan to revitalise Japan’s economy. It calls for investing Y370trn ($2.3trn) in the 14-year period to March 2041. The plan spans 17 strategic sectors with around a third of the investment destined for AI and semiconductors.

This more business-friendly environment, together with the corporate governance reforms, is attracting overseas investors. The first half of 2026 has seen 9.7trn yen1($60bn) in net buying from foreign investors, a record figure.

On monetary policy, the Bank of Japan (BoJ) has in June raised interest rates to 1% (the highest rate since 1995) and pledged to steady bond purchases, as it continues to normalise policy after years of heavy stimulus. Comments from the press conference suggested further rate hikes to come because of inflationary concerns. The prospect of higher rates has boosted the banking sector.

Outlook

The performance of market leaders in the AI space has become more volatile in recent weeks, as investors weigh strong earnings momentum against the sustainability of returns given high valuation levels. At a portfolio level, we retain some exposure to AI-related names where we still find valuation support but have a significantly lower weighting than the benchmark.

On the geopolitical front, the ceasefire in Iran, agreed in April and subsequently extended, appeared for a time to be holding, offering the prospect of an end to the energy-driven inflation overhang that had delayed the long-awaited transition to real wage growth and weighed on domestically exposed businesses. However, this has proven fragile: as we write, the truce has broken down following renewed strikes between the US and Iran, and oil prices have jumped sharply in response. The situation remains volatile and we are monitoring developments closely, given the direct read-through to energy costs, the yen, and domestic consumer sentiment. Separately, the yen remains at depressed levels, and continued pressure on US rates poses a further complicating factor for the BoJ’s own policy path. 

For the past decade, our focus in the Fund has been the changing corporate governance landscape

In terms of portfolio turnover, there have recently been a larger than normal number of new buy ideas following a research trip to Japan. Our overall impression from the visit was how cheap the non-AI related parts of the market still are despite strong market returns over the last 12 months. We remain extremely constructive on valuations across the rest of the market, with the exception of a small number of pockets where AI-related enthusiasm has pushed prices ahead of fundamentals.

The portfolio continues to retain core exposure to the theme of corporate reform via its substantial exposure to smaller companies. Japan's Corporate Governance Code is due to be revised this summer, the first update in five years, with a particular focus on requiring boards to justify cash and deposit holdings and demonstrate that capital is being allocated efficiently towards growth. We expect this to place further downward pressure on cash hoarding across corporate Japan, which should prove especially supportive for the small-cap universe, where balance sheets tend to be most under-optimised, and has the potential to accelerate growth prospects through increased M&A activity and investment. Japanese companies currently hold in excess of ¥160tn in cash and equivalents (see chart).

Corporate Reform Continues to Unlock Value
Source: Factset, Jeffries, 31 December 2025. 

We continue to believe that behavioural, capital and informational inefficiencies in Japan create a unique opportunity in the global context.

The core of our portfolio remains positioned in smaller companies with excess capital where the potential for change remains high while valuations, for now, remain low. 

Related Fund

Get the latest insights sent straight to your inbox

Risks

  • Capital is at risk and there is no guarantee the Fund will achieve its objective. Investors should make sure their attitude towards risk is aligned with the risk profile of the Fund before investing.
  • Past performance is not a reliable guide to future performance. The value of investments may go down as well as up and you might get back less than you originally invested as there is no guarantee in place.
  • The value of a fund’s assets may be affected by uncertainties such as international political developments, market sentiment, economic conditions, changes in government policies, restrictions on foreign investment and currency repatriation, currency fluctuations and other developments in the laws and regulations of countries in which investment may be made. Please see the Fund’s Prospectus for details of all risks.
  • The Fund invests in the shares of companies and share prices can rise or fall due to several factors affecting global stock markets.
  • The Fund uses derivatives which carry the risk of reduced liquidity, substantial loss, and increased volatility in adverse market conditions, such as failure amongst market participants.
  • The Fund invests in assets denominated in currencies other than the Fund's base currency. Changes in exchange rates may have a negative impact on the Fund's investments. If the share class currency is different from the currency of the country in which you reside, exchange rate fluctuations may affect your returns when converted into your local currency. Hedged share classes may have associated costs which may impact the performance of your investment.
  • The Fund invests in a relatively concentrated number of companies and industries based in one country. This focused strategy can produce high gains but can also lead to significant losses. The Fund may be less diversified than other investment funds.


Important Information:
This is a marketing communication and does not constitute a solicitation or offer to any person to buy or sell any related securities or financial instruments. Any opinions expressed may change. This document does not contain information material to the investment objectives or financial needs of the recipient. This document is not advice on legal, taxation or investment matters. Tax treatment depends on personal circumstances. Investors must rely on their own examination of the Fund or seek advice. Investment may be restricted in other countries and as such, any individual who receives this document must make themselves aware of their respective jurisdiction and observe any restrictions.

A decision may be taken at any time to terminate the marketing of the Fund in any EEA Member State in which it is currently marketed. Shareholders in the affected EEA Member State will be given notification of any decision and provided the opportunity to redeem their interests in the Fund, free of any charges or deductions, for at least 30 working days from the date of the notification.

Investment in the Fund is an investment in the shares of the Fund and not in the underlying investments of the Fund. Further information about fund characteristics and any associated risks can be found in the Fund’s Key Information Document or Key Investor Information Document (“KID” or “KIID”), the Prospectus (and relevant Fund Supplement), the Articles of Association and the Annual and Semi-Annual Reports. Please refer to these documents before making any final investment decisions.  These documents are available free of charge at Polar Capital Funds plc, Georges Court, 54-62 Townsend Street, Dublin 2, Irealnd, via email by contacting Investor-Relations@polarcapitalfunds.com or at www.polarcapital.co.uk. The KID is available in the languages of all EEA member states in which the Fund is registered for sale; the Prospectus, Annual and Semi-Annual Reports and KIID are available in English.

The Fund promotes, among other characteristics, environmental or social characteristics and is classified as an Article 8 fund under the EU's Sustainable Finance Disclosure Regulation (SFDR). For more information, please see the Prospectus and relevant Fund Supplement.

ESG and sustainability characteristics are further detailed on the investment manager’s website: - https://www.polarcapital.co.uk/ESG-and-Sustainability/Responsible-Investing/.

A summary of investor rights associated with investment in the Fund can be found here.

This document is provided and approved by both Polar Capital LLP and Polar Capital (Europe) SAS.

Polar Capital LLP is authorised and regulated by the Financial Conduct Authority (“FCA”) in the United Kingdom, and the Securities and Exchange Commission (“SEC”) in the United States. Polar Capital LLP’s registered address is 16 Palace Street, London, SW1E 5JD, United Kingdom.

Polar Capital (Europe) SAS is authorised and regulated by the Autorité des marchés financiers (AMF) in France. Polar Capital (Europe) SAS’s registered address is 18 Rue de Londres, Paris 75009, France.

Polar Capital LLP is a registered Investment Advisor with the SEC. Polar Capital LLP is the investment manager and promoter of Polar Capital Funds plc – an open-ended investment company with variable capital and with segregated liability between its sub-funds – incorporated in Ireland, authorised by the Central Bank of Ireland and recognised by the FCA. Bridge Fund Management Limited acts as management company and is regulated by the Central Bank of Ireland. Registered Address: Percy Exchange, 8/34 Percy Place, Dublin 4, Ireland.

Benchmark: The Fund is actively managed and uses the TOPIX Total Return Index as a performance target and to calculate the performance fee. The benchmark has been chosen as it is generally considered to be representative of the investment universe in which the Fund invests. The performance of the Fund is likely to differ from the performance of the benchmark as the holdings, weightings and asset allocation will be different. Investors should carefully consider these differences when making comparisons. Further information about the benchmark can be found here. The benchmark is provided by an administrator on the European Securities and Markets Authority (ESMA) register of benchmarks which includes details of all authorised, registered, recognised, and endorsed EU and third country benchmark administrators together with their national competent authorities.

Third-party Data: Some information contained herein has been obtained from third party sources and has not been independently verified by Polar Capital. Neither Polar Capital nor any other party involved in or related to compiling, computing or creating the data makes any express or implied warranties or representations with respect to such data (or the results to be obtained by the use thereof), and all such parties hereby expressly disclaim all warranties of originality, accuracy, completeness, merchantability or fitness for a particular purpose with respect to any data contained herein.

Country Specific Disclaimers: Please be aware that not every share class of every fund is available in all jurisdictions. When considering an investment into the Fund, you should make yourself aware of the relevant financial, legal and tax implications. Neither Polar Capital LLP nor Polar Capital Funds plc shall be liable for, and accept no liability for, the use or misuse of this document.